A vehicle coil unit includes: a housing; a coil that receives AC electric power transmitted in a contactless manner from an electric power transmission apparatus; and a support member. The housing has a front surface exposed to the outside below a vehicle body. The coil that is arranged within the housing is in direct contact with the housing via a heat release member provided on an inner surface of the housing. The support member is in contact with the inner surface of the housing and the heat release member and covers a surface of the coil. A width of the support member in an orthogonal direction to a protrusion direction of the heat release member changes in an increasing tendency toward the inner surface from a front end side of the heat release member along the protrusion direction.


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    Title :

    COIL UNIT


    Contributors:
    KATSUYA JIN (author)

    Publication date :

    2024-12-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER , Schaltungsanordnungen oder Systeme für die Abgabe oder Verteilung elektrischer Leistung / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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